Scan Driver and Organic Light Emitting Display Apparatus Including the Same

4. The scan driver of claim 1, wherein the tenth transistor is controlled by the first clock signal.

5. The scan driver of claim 4, wherein each of the plurality of stages further comprises a ninth transistor supplying the output clock signal to the third node according to the voltage of the second node.

7. The scan driver of claim 1, wherein the output clock signal has a same phase as the second clock signal and has a different pulse width from the second clock signal.